Greatest Common Factor of 642, 737, 143

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

• Greatest Common Factor of 642, 737, 143 by common division method
• Greatest Common Factor of 642, 737, 143 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 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 737

List of positive integer factors of 737 that divides 737 without a remainder.

1,11,67,737

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 642,737,143 . The biggest common factor number is the GCF number.
So the greatest common factor 642,737,143 is 1.

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

• GCF of 369, 413, 208
• GCF of 957, 865, 356
• GCF of 887, 358, 634
• GCF of 715, 540, 758
• GCF of 979, 404, 665

1. What is the GCF of 642, 737, 143?

Answer: GCF of 642, 737, 143 is 1.

2. How to Find the GCF of 642, 737, 143

Answer: Greatest Common Factor(GCF) of 642, 737, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(642, 737, 143) = 1.