Greatest Common Factor of 142, 868, 705

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

• Greatest Common Factor of 142, 868, 705 by common division method
• Greatest Common Factor of 142, 868, 705 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 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Factors of 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Greatest Common Factor

We found the factors 142,868,705 . The biggest common factor number is the GCF number.
So the greatest common factor 142,868,705 is 1.

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

• GCF of 287, 442, 645
• GCF of 479, 330, 719
• GCF of 268, 643, 779
• GCF of 534, 768, 697
• GCF of 743, 247, 108

1. What is the GCF of 142, 868, 705?

Answer: GCF of 142, 868, 705 is 1.

2. How to Find the GCF of 142, 868, 705

Answer: Greatest Common Factor(GCF) of 142, 868, 705 = 1

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

Step 2: Then multiply all the prime factors GCF(142, 868, 705) = 1.