Greatest Common Factor of 381, 443, 636, 728

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

• Greatest Common Factor of 381, 443, 636, 728 by common division method
• Greatest Common Factor of 381, 443, 636, 728 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 443

List of positive integer factors of 443 that divides 443 without a remainder.

1,443

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Greatest Common Factor

We found the factors 381,443,636,728 . The biggest common factor number is the GCF number.
So the greatest common factor 381,443,636,728 is 1.

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

• GCF of 859, 397, 971, 709
• GCF of 934, 897, 723, 811
• GCF of 719, 201, 723, 300
• GCF of 783, 986, 553, 888
• GCF of 499, 288, 920, 831

1. What is the GCF of 381, 443, 636, 728?

Answer: GCF of 381, 443, 636, 728 is 1.

2. How to Find the GCF of 381, 443, 636, 728

Answer: Greatest Common Factor(GCF) of 381, 443, 636, 728 = 1

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

Step 2: Then multiply all the prime factors GCF(381, 443, 636, 728) = 1.