Question: Is 30 And 415 Are Coprime Number?

What are the factors of 415?

(415,1) are factors of 415 as 415 x 1 is 415.

So the factors of 415 are 1, 5, 83, 415..

What are the factors of 216?

216 and Level 4216 is a composite number.216 = 6 x 6 x 6, so it is a perfect cube, 6³.Prime factorization: 216 = 2 x 2 x 2 x 3 x 3 x 3, which can be written 216 = 2³ x 3³.The exponents in the prime factorization are 3 and 3. … Factors of 216: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216.More items…•

What are all the factors of 70?

Answer and Explanation: The factors of 70 in order: 1, 2, 5, 7, 10, 14, 35, 70.

Are 15 and 17 Coprime numbers?

c) 17 and 15 are coprime numbers because they are two successive numbers.

Is 12 a Coprime number?

Two numbers are coprime if their highest common factor (or greatest common divisor) is 1. You can have the set of positive integers which are coprime to a given number: for example those coprime to 12 are 1,5,7,11,13,17,19,23,25, and so on.

What is 17 a factor of?

Prime factorization: 17 is prime. The exponent of prime number 17 is 1. Adding 1 to that exponent we get (1 + 1) = 2. Therefore 17 has exactly 2 factors.

Is 13 and 14 are Coprime numbers?

Answer. 13 and 14 are co-prime numbers. Co-prime numbers are those whose highest common factor can only be 1.

Is 216 and 215 are Coprime numbers?

Which of the following numbers are co-prime: (a) 18 and 35 (b) 15 and 37 (c) 30 and 415 (d) 17 and 168 (e) 216 and 215 (f) 81 and 16. Answer: … Since both have only one common factor, i.e., 1, therefore, they are co-prime numbers.

Which of the following are Coprime number?

Yes, 18 and 35 are co-prime numbers. The factors of 18 are 1, 2, 3, 6, 9, and 18 while the factors of 35 are 1, 5, 7, and 35. Since the HCF is 1, they are coprime.

Is 25 a Coprime number?

On comparing the factors of numbers 6 and 25, you can see that both have only 1 as a common factor, Hence we can say that numbers 6 and 25 are Co-primes. Example 2: … In a pair of integers a,b, they will be called coprime, mutually prime or relatively prime if they have only one common factor 1.

Is 17 and 68 are Coprime numbers?

17 and 68 are not co-prime because 1 is not the only common factor of these numbers. Example, 17 is another common factor of 17 and 68. 215 and 216 are co-prime because 1 is the only common factor of these numbers. Factors of 16 are 1, 2, 4, 8 and 16.

What is the prime factorization of 415?

prime factorization calculator of 415 Positive Integer factors of 415 = 5, 83, 415 divided by 5, 83, gives no remainder. They are integers and prime numbers of 415, they are also called composite number.