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Why is 7 the greatest common factor of 28 and 63?
7 is a factor of 28 because 4 x 7 equals 28. 7 is a factor of 63 because 9 x 7 = 63. That makes 7 a common factor of 28 and 63. The factors of 28 that are larger than 7 are 14 and 28. The factors of 63 that are larger than 7 are 9, 21 and 63. Since none of those numbers are the same, that makes 7 the greatest common factor of 28 and 63.
What is the greatest common factor of 63 56 and 28?
The GCF is 7.
What is the greatest common factor of 28 35 and 63?
The GCF of 28, 35 and 63 is 7.
What is the greatest common factor of 28 42 63?
7
What is the common factor of 28 42 63?
The GCF is 7.
What is the prime factor of 28 and 63?
7
The number n is a prime factor of 28 and 63 What is the number?
It is: 7
Why is 7 the greatest common factor of 28 and 63?
7 is a factor of 28 because 4 x 7 equals 28. 7 is a factor of 63 because 9 x 7 = 63. That makes 7 a common factor of 28 and 63. The factors of 28 that are larger than 7 are 14 and 28. The factors of 63 that are larger than 7 are 9, 21 and 63. Since none of those numbers are the same, that makes 7 the greatest common factor of 28 and 63.
What is the greatest common factor of 28 and 63?
The GCF of 28 and 63 is 7.
What is the greatest prime factor of 40 and 63?
The greatest prime factor of 40 is 5. The greatest prime factor of 63 is 7. They do not have any prime factors in common.
What are the factor and prime number of 63?
1, 3, 7, 9, 21, 63 3 and 7 are prime.
What is largest prime factor of 63?
It is 7 because the product of its prime factors are: 3*3*7 = 63
What are is the greatest common factor of 28 42 and 63?
The Greatest Common Factor of 28, 42, 63: 7
What is 63 as the product of its prime factor?
As a product of its prime factors: 3*3*7 = 63
Which number is a prime factor of both 63 and 140?
7 since 7 goes into 63 and 140 evenly and 7 is a prime.
What is the greatest common factor of 63 56 and 28?
The GCF is 7.
What is the greatest common factor of 28 35 63?
The greatest common factor of the numbers 28, 35 and 63 is 7.
