Greatest Common Factor of 21, 38, 60, 883

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

• Greatest Common Factor of 21, 38, 60, 883 by common division method
• Greatest Common Factor of 21, 38, 60, 883 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 883

List of positive integer factors of 883 that divides 883 without a remainder.

1,883

Greatest Common Factor

We found the factors 21,38,60,883 . The biggest common factor number is the GCF number.
So the greatest common factor 21,38,60,883 is 1.

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

• GCF of 37, 13, 33, 938
• GCF of 31, 85, 88, 430
• GCF of 32, 73, 69, 135
• GCF of 43, 68, 45, 786
• GCF of 19, 47, 59, 304

1. What is the GCF of 21, 38, 60, 883?

Answer: GCF of 21, 38, 60, 883 is 1.

2. How to Find the GCF of 21, 38, 60, 883

Answer: Greatest Common Factor(GCF) of 21, 38, 60, 883 = 1

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

Step 2: Then multiply all the prime factors GCF(21, 38, 60, 883) = 1.