Greatest Common Factor of 49, 34, 21, 88

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

• Greatest Common Factor of 49, 34, 21, 88 by common division method
• Greatest Common Factor of 49, 34, 21, 88 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

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

Greatest Common Factor

We found the factors 49,34,21,88 . The biggest common factor number is the GCF number.
So the greatest common factor 49,34,21,88 is 1.

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

• GCF of 87, 55, 35, 96
• GCF of 59, 74, 39, 52
• GCF of 26, 38, 14, 49
• GCF of 37, 12, 96, 90
• GCF of 25, 96, 72, 87

1. What is the GCF of 49, 34, 21, 88?

Answer: GCF of 49, 34, 21, 88 is 1.

2. How to Find the GCF of 49, 34, 21, 88

Answer: Greatest Common Factor(GCF) of 49, 34, 21, 88 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 34, 21, 88) = 1.