Quick Answer: What Is 120 As A Product Of Primes?

What is 8 as a product of primes?

You most often want to find the “prime factorization” of a number: the list of all the prime-number factors of a given number.

The prime factorization does not include 1, but does include every copy of every prime factor.

For instance, the prime factorization of 8 is 2×2×2, not just “2”..

What is 28 as a product of primes?

28 is a composite number. 28 = 1 x 28, 2 x 14, or 4 x 7. Factors of 28: 1, 2, 4, 7, 14, 28. Prime factorization: 28 = 2 x 2 x 7, which can also be written 28 = 2² x 7.

What is the factor of 42?

Therefore, the factors of 42 in pairs are (1, 42), (2, 21), (3, 14) and (6, 7).

What is the GCF of 121?

Greatest common factor (GCF) of 121 and 132 is 11. We will now calculate the prime factors of 121 and 132, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 121 and 132.

What is the LCM of 22 and 11?

Least common multiple (LCM) of 11 and 22 is 22.

What is 72 as a product of primes?

The prime factorization for 72 is 2×2×2×3×3 .

What are multiples of 120?

Answer : 120,240,360,480,600,720,840,960,1080,1200,1320,1440,1560,1680,1800,1920,2040,2160,2280,2400,2520,2640,2760,2880,3000,3120,3240,3360,3480,3600,3720,3840,3960,4080,4200,4320,4440,4560,4680,4800,4920,5040,5160,5280,5400,5520,5640,5760,5880, Related Links : What are the factors of 120?

What is 121 as a product of primes?

121 is a composite number. Prime factorization: 121 = 11 × 11 which can be written 121 = 11² The exponent in the prime factorization is 2. Adding one we get (2 + 1) = 3.

What does a product of primes mean?

When a composite number is written as a product of all of its prime factors, we have the prime factorization of the number. … For example, the number 72 can be written as a product of primes as: 72 = . The expression ” ” is said to be the prime factorization of 72.

What is 77 as a product of primes?

Answer and Explanation: The prime factorization of 77 is 7 × 11. Since the only divisors of 7 are 1 and 7, and the only divisors of 11 are 1 and 11, we have that 7 and…

How many factors does 120 have?

Therefore, the pair factors of 120 are (1, 120), (2, 60), (3, 40), (4, 30), (5, 24), (6, 20), (8, 15) and (10, 12).

What is the LCM of 120?

Least common multiple (LCM) of 120 and 126 is 2520.

What is 36 as a product of primes?

When a composite number is written as a product of all of its prime factors, we have the prime factorization of the number. For example, the number 36 can be written as a product of primes as: 36 = 2² x 3².

What is the factor tree of 120?

Factor Tree Calculator Results: The number 120 is a composite number because 120 can be divided by 1, by itself and at least by 2, 3 and 5. So, it is possible to draw its prime tree. The prime factorization of 120 = 23•3•5.

What’s 125 as a product of primes?

Prime factorization: 125 = 5 x 5 x 5, which can also be written 125 = 5³.

What are multiples of 121?

Answer : 121,242,363,484,605,726,847,968,1089,1210,1331,1452,1573,1694,1815,1936,2057,2178,2299,2420,2541,2662,2783,2904,3025,3146,3267,3388,3509,3630,3751,3872,3993,4114,4235,4356,4477,4598,4719,4840,4961,5082,5203,5324,5445,5566,5687,5808,5929, Related Links : What are the factors of 121?

What is 20 as a product of primes?

20 is a composite number. 20 = 1 x 20, 2 x 10, or 4 x 5. Factors of 20: 1, 2, 4, 5, 10, 20. Prime factorization: 20 = 2 x 2 x 5, which can also be written 20 = 2² x 5.

IS 125 a perfect square?

Is 125 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 125 is about 11.180.

What is 42 as a product of primes?

The only way to write 42 as the product of primes (except to change the order of the factors) is 2 × 3 × 7. We call 2 × 3 × 7 the prime factorization of 42.

What is the LCM of 121?

Least common multiple (LCM) of 121 and 132 is 1452.

What is 150 as a product of primes?

Answer and Explanation: The prime factorization of 150 is 2, 3, 5, and 5.