Greatest Common Factor of 143, 329, 970, 57

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

• Greatest Common Factor of 143, 329, 970, 57 by common division method
• Greatest Common Factor of 143, 329, 970, 57 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 143

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

1,11,13,143

Factors of 329

List of positive integer factors of 329 that divides 329 without a remainder.

1,7,47,329

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Greatest Common Factor

We found the factors 143,329,970,57 . The biggest common factor number is the GCF number.
So the greatest common factor 143,329,970,57 is 1.

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

• GCF of 379, 669, 761, 13
• GCF of 770, 877, 555, 67
• GCF of 488, 426, 161, 12
• GCF of 736, 651, 596, 53
• GCF of 531, 332, 777, 81

1. What is the GCF of 143, 329, 970, 57?

Answer: GCF of 143, 329, 970, 57 is 1.

2. How to Find the GCF of 143, 329, 970, 57

Answer: Greatest Common Factor(GCF) of 143, 329, 970, 57 = 1

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

Step 2: Then multiply all the prime factors GCF(143, 329, 970, 57) = 1.