Greatest Common Factor of 142, 561, 940

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

• Greatest Common Factor of 142, 561, 940 by common division method
• Greatest Common Factor of 142, 561, 940 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 142

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

1,2,71,142

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Factors of 940

List of positive integer factors of 940 that divides 940 without a remainder.

1,2,4,5,10,20,47,94,188,235,470,940

Greatest Common Factor

We found the factors 142,561,940 . The biggest common factor number is the GCF number.
So the greatest common factor 142,561,940 is 1.

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

• GCF of 616, 700, 187
• GCF of 528, 230, 413
• GCF of 413, 825, 241
• GCF of 832, 586, 822
• GCF of 564, 197, 774

1. What is the GCF of 142, 561, 940?

Answer: GCF of 142, 561, 940 is 1.

2. How to Find the GCF of 142, 561, 940

Answer: Greatest Common Factor(GCF) of 142, 561, 940 = 1

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

Step 2: Then multiply all the prime factors GCF(142, 561, 940) = 1.