Greatest Common Factor of 21, 88, 83, 536

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

• Greatest Common Factor of 21, 88, 83, 536 by common division method
• Greatest Common Factor of 21, 88, 83, 536 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 536

List of positive integer factors of 536 that divides 536 without a remainder.

1,2,4,8,67,134,268,536

Greatest Common Factor

We found the factors 21,88,83,536 . The biggest common factor number is the GCF number.
So the greatest common factor 21,88,83,536 is 1.

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

• GCF of 75, 85, 83, 758
• GCF of 38, 31, 76, 953
• GCF of 70, 53, 94, 306
• GCF of 79, 80, 36, 137
• GCF of 92, 84, 52, 892

1. What is the GCF of 21, 88, 83, 536?

Answer: GCF of 21, 88, 83, 536 is 1.

2. How to Find the GCF of 21, 88, 83, 536

Answer: Greatest Common Factor(GCF) of 21, 88, 83, 536 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 88, 83, 536) = 1.