Greatest Common Factor of 84, 49, 39, 151

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

• Greatest Common Factor of 84, 49, 39, 151 by common division method
• Greatest Common Factor of 84, 49, 39, 151 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 49

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

1,7,49

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 151

List of positive integer factors of 151 that divides 151 without a remainder.

1,151

Greatest Common Factor

We found the factors 84,49,39,151 . The biggest common factor number is the GCF number.
So the greatest common factor 84,49,39,151 is 1.

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

• GCF of 43, 19, 58, 972
• GCF of 91, 79, 91, 773
• GCF of 32, 78, 62, 880
• GCF of 46, 94, 47, 478
• GCF of 58, 98, 95, 451

1. What is the GCF of 84, 49, 39, 151?

Answer: GCF of 84, 49, 39, 151 is 1.

2. How to Find the GCF of 84, 49, 39, 151

Answer: Greatest Common Factor(GCF) of 84, 49, 39, 151 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 49, 39, 151) = 1.