Greatest Common Factor of 74, 79, 142

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

• Greatest Common Factor of 74, 79, 142 by common division method
• Greatest Common Factor of 74, 79, 142 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 74,79,142 . The biggest common factor number is the GCF number.
So the greatest common factor 74,79,142 is 1.

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

• GCF of 17, 49, 411
• GCF of 72, 49, 964
• GCF of 21, 45, 229
• GCF of 44, 34, 715
• GCF of 73, 16, 320

1. What is the GCF of 74, 79, 142?

Answer: GCF of 74, 79, 142 is 1.

2. How to Find the GCF of 74, 79, 142

Answer: Greatest Common Factor(GCF) of 74, 79, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(74, 79, 142) = 1.