Greatest Common Factor of 331, 198, 142

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

• Greatest Common Factor of 331, 198, 142 by common division method
• Greatest Common Factor of 331, 198, 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 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

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 331,198,142 . The biggest common factor number is the GCF number.
So the greatest common factor 331,198,142 is 1.

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

• GCF of 354, 493, 941
• GCF of 597, 661, 402
• GCF of 853, 339, 626
• GCF of 113, 287, 732
• GCF of 459, 703, 612

1. What is the GCF of 331, 198, 142?

Answer: GCF of 331, 198, 142 is 1.

2. How to Find the GCF of 331, 198, 142

Answer: Greatest Common Factor(GCF) of 331, 198, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(331, 198, 142) = 1.