Greatest Common Factor of 143, 715, 442

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

• Greatest Common Factor of 143, 715, 442 by common division method
• Greatest Common Factor of 143, 715, 442 with matching the biggest common factor

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∴ So the GCF of the given numbers is 13 = 13

Factors of 143

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

1,11,13,143

Factors of 715

List of positive integer factors of 715 that divides 715 without a remainder.

1,5,11,13,55,65,143,715

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Greatest Common Factor

We found the factors 143,715,442 . The biggest common factor number is the GCF number.
So the greatest common factor 143,715,442 is 13.

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

• GCF of 698, 431, 242
• GCF of 706, 383, 837
• GCF of 266, 251, 827
• GCF of 463, 158, 558
• GCF of 946, 619, 469

1. What is the GCF of 143, 715, 442?

Answer: GCF of 143, 715, 442 is 13.

2. How to Find the GCF of 143, 715, 442

Answer: Greatest Common Factor(GCF) of 143, 715, 442 = 13

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

Step 2: Then multiply all the prime factors GCF(143, 715, 442) = 13.