0
Five is prime and a factor of both numbers.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What number is relatively prime to 10?
10=2*5 Any number that doesn't have a factor of 2 or 5 is relatively prime to 10. e.g. 3, 7, 11, and 21 are all relatively prime to 10. 2, 5, 15, 16, and 20 are not relatively prime since they share a factor or 2 or 5 (or both, which means they share a factor of 10, e.g. 20).
Is 10 a factor of 15 or 25?
No, 10 is not a factor of either 15 or 25. Any number for which 10 is a factor will end in 0. Both 15 and 25 have 5 as a factor, but not 10.
What is the greatest common factor of 30 75 and 105?
It is 5 because 15 is not a prime number, it must be a prime number like 5
Which number is a factor of 15 but not a multiple of 5?
Which number is a factor of 10 , but not a multiple of 5
What is the greatest common factor of 10 14 and 15?
Answer: 1Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 10 are 1, 2, 5, and 10.The factors of 14 are 1, 2, 7, and 14.The factors of 15 are 1, 3, 5, and 15.The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime.
Is 15 a prime number of 45?
15 is a factor of 45, but it is not a prime number.
What are the factor of co prime no?
The number 1 is the only common factor of co-prime numbers, which is what makes them co-prime. 9 and 10 for example or 15 and 23.
Is 15 a prime factor of 225?
15 is not a prime number, so it can't be a prime factor.
Is 1 a prime factor of 15?
No, 1 is not a prime number.
What number is relatively prime to 10?
10=2*5 Any number that doesn't have a factor of 2 or 5 is relatively prime to 10. e.g. 3, 7, 11, and 21 are all relatively prime to 10. 2, 5, 15, 16, and 20 are not relatively prime since they share a factor or 2 or 5 (or both, which means they share a factor of 10, e.g. 20).
Is 10 a factor of 15 or 25?
No, 10 is not a factor of either 15 or 25. Any number for which 10 is a factor will end in 0. Both 15 and 25 have 5 as a factor, but not 10.
Name a prime number that is a factor of 10 and 15?
10 = 2 * 5 15 = 3 * 5 The shared prime factor is 5. Another way to find this is by finding the greatest common denominator (gcd).
What is a number greater than 10 and a factor of 30?
15 is a number greater than 10 and a factor of 30.
What is a prime number that is a factor of 15?
1, 3, 5 are all prime factors of 15 3 and 5 only. 1 is a special number that has no factors but itself yet it is not counted as a prime number.
What is the greatest common factor of 15 and 29?
Since the number 29 is prime, the greatest common factor of 15 and 29 is 1.
Why are the prime factors of 15 1 3 and 5?
The prime factors of 15 are 3 and 5 because 3 and 5 are prime numbers that divide evenly into 15. 1 is a factor of 15, but it is not a prime number.
What is the greatest common factor of 30 75 and 105?
It is 5 because 15 is not a prime number, it must be a prime number like 5
