Greatest Common Factor of 487, 872, 142

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

• Greatest Common Factor of 487, 872, 142 by common division method
• Greatest Common Factor of 487, 872, 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 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

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 487,872,142 . The biggest common factor number is the GCF number.
So the greatest common factor 487,872,142 is 1.

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

• GCF of 569, 711, 791
• GCF of 411, 684, 653
• GCF of 453, 186, 844
• GCF of 864, 732, 483
• GCF of 391, 385, 855

1. What is the GCF of 487, 872, 142?

Answer: GCF of 487, 872, 142 is 1.

2. How to Find the GCF of 487, 872, 142

Answer: Greatest Common Factor(GCF) of 487, 872, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(487, 872, 142) = 1.