Greatest Common Factor of 187, 142, 40

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

• Greatest Common Factor of 187, 142, 40 by common division method
• Greatest Common Factor of 187, 142, 40 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 187

List of positive integer factors of 187 that divides 187 without a remainder.

1,11,17,187

Factors of 142

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

1,2,71,142

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 187,142,40 . The biggest common factor number is the GCF number.
So the greatest common factor 187,142,40 is 1.

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

• GCF of 293, 921, 67
• GCF of 657, 355, 41
• GCF of 249, 708, 42
• GCF of 303, 916, 63
• GCF of 354, 812, 13

1. What is the GCF of 187, 142, 40?

Answer: GCF of 187, 142, 40 is 1.

2. How to Find the GCF of 187, 142, 40

Answer: Greatest Common Factor(GCF) of 187, 142, 40 = 1

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

Step 2: Then multiply all the prime factors GCF(187, 142, 40) = 1.