0
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.
The greatest common factor of 28 and 90 is 2
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoThe greatest common factor between 9 and 28 is 1. 28 cannot be divided by 9, 6, or 3 to equal a whole number and 9 cannot be divided by 4 or 2.
Wiki User
∙ 8y agoThe GCF of consecutive integers is 1, and so the GCF of 28 and 29 is 1.
Wiki User
∙ 8y agoThe GCF is 7.
Wiki User
∙ 13y agogreatest common factor of 28 and 29 is 1.
Add your answer:
Earn +20 pts
What is greatest common factor of 35 and 63?
The same as the greatest common factor of 35 and 28 (where 28 is the remainder of the division of 63 by 35).
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 and 7?
The Greatest Common Factor (GCF) of 7 and 63 is 7.Since 7 is a factor of 63, it is automatically the GCF.
What is the greatest common factor of 21 63 and 84?
The Greatest Common Factor of 21, 63, 84: 21
Greatest common factor for 35 and 63 and 84?
Greatest common factor for 35 and 63 and 84 is 7.
What are is the greatest common factor of 28 42 and 63?
The Greatest Common Factor of 28, 42, 63: 7
What is the greatest common factor of 28 35 63?
The greatest common factor of the numbers 28, 35 and 63 is 7.
What is the greatest common factor of 28 and 63?
The GCF of 28 and 63 is 7.
What is the greatest common factor for 28 and 63?
7
What is the greatest common factor for 28 42 and 63?
The GCF is 7.
What is the greatest common factor for 28 63 42?
The GCF is 7.
What is the greatest common factor of 95 28 and 63?
The GCF is 1.
What is the greatest common factor for 28 and 35 and 63?
The GCF is 7.
What is the greatest common factor of 28 42 and 63?
The GCF of 28, 42 and 63 is 7.The GCF is 7.
What is greatest common factor of 35 and 63?
The same as the greatest common factor of 35 and 28 (where 28 is the remainder of the division of 63 by 35).
What is the greatest common factor of 28 minus 63?
7(4 - 9)
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.
