Greatest Common Factor of 684, 195, 142

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

• Greatest Common Factor of 684, 195, 142 by common division method
• Greatest Common Factor of 684, 195, 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 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

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 684,195,142 . The biggest common factor number is the GCF number.
So the greatest common factor 684,195,142 is 1.

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

• GCF of 455, 802, 110
• GCF of 506, 835, 891
• GCF of 964, 996, 355
• GCF of 502, 370, 704
• GCF of 777, 459, 107

1. What is the GCF of 684, 195, 142?

Answer: GCF of 684, 195, 142 is 1.

2. How to Find the GCF of 684, 195, 142

Answer: Greatest Common Factor(GCF) of 684, 195, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(684, 195, 142) = 1.