Greatest Common Factor of 88, 65, 63, 120

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 88, 65, 63, 120 by common division method
• Greatest Common Factor of 88, 65, 63, 120 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 88,65,63,120 . The biggest common factor number is the GCF number.
So the greatest common factor 88,65,63,120 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 99, 28, 21, 901
• GCF of 58, 20, 44, 551
• GCF of 26, 98, 96, 931
• GCF of 60, 78, 32, 342
• GCF of 22, 99, 83, 929

1. What is the GCF of 88, 65, 63, 120?

Answer: GCF of 88, 65, 63, 120 is 1.

2. How to Find the GCF of 88, 65, 63, 120

Answer: Greatest Common Factor(GCF) of 88, 65, 63, 120 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(88, 65, 63, 120) = 1.