Greatest Common Factor of 129, 891, 532, 465, 438

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

• Greatest Common Factor of 129, 891, 532, 465, 438 by common division method
• Greatest Common Factor of 129, 891, 532, 465, 438 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 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 532

List of positive integer factors of 532 that divides 532 without a remainder.

1,2,4,7,14,19,28,38,76,133,266,532

Factors of 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 129,891,532,465,438 . The biggest common factor number is the GCF number.
So the greatest common factor 129,891,532,465,438 is 1.

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

• GCF of 341, 292, 281, 980, 443
• GCF of 577, 988, 469, 888, 276
• GCF of 155, 937, 923, 571, 931
• GCF of 292, 231, 697, 981, 735
• GCF of 842, 391, 256, 658, 817

1. What is the GCF of 129, 891, 532, 465, 438?

Answer: GCF of 129, 891, 532, 465, 438 is 1.

2. How to Find the GCF of 129, 891, 532, 465, 438

Answer: Greatest Common Factor(GCF) of 129, 891, 532, 465, 438 = 1

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

Step 2: Then multiply all the prime factors GCF(129, 891, 532, 465, 438) = 1.