Greatest Common Factor of 146, 857, 312, 42

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

• Greatest Common Factor of 146, 857, 312, 42 by common division method
• Greatest Common Factor of 146, 857, 312, 42 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 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Factors of 857

List of positive integer factors of 857 that divides 857 without a remainder.

1,857

Factors of 312

List of positive integer factors of 312 that divides 312 without a remainder.

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 146,857,312,42 . The biggest common factor number is the GCF number.
So the greatest common factor 146,857,312,42 is 1.

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

• GCF of 726, 474, 652, 18
• GCF of 685, 208, 179, 14
• GCF of 294, 507, 815, 44
• GCF of 401, 296, 959, 17
• GCF of 844, 457, 288, 28

1. What is the GCF of 146, 857, 312, 42?

Answer: GCF of 146, 857, 312, 42 is 1.

2. How to Find the GCF of 146, 857, 312, 42

Answer: Greatest Common Factor(GCF) of 146, 857, 312, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(146, 857, 312, 42) = 1.