Greatest Common Factor of 426, 388, 124, 867, 921

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

• Greatest Common Factor of 426, 388, 124, 867, 921 by common division method
• Greatest Common Factor of 426, 388, 124, 867, 921 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 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Factors of 867

List of positive integer factors of 867 that divides 867 without a remainder.

1,3,17,51,289,867

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 426,388,124,867,921 . The biggest common factor number is the GCF number.
So the greatest common factor 426,388,124,867,921 is 1.

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

• GCF of 781, 512, 483, 298, 582
• GCF of 995, 508, 144, 459, 696
• GCF of 579, 855, 976, 881, 569
• GCF of 102, 633, 887, 528, 174
• GCF of 704, 669, 800, 282, 921

1. What is the GCF of 426, 388, 124, 867, 921?

Answer: GCF of 426, 388, 124, 867, 921 is 1.

2. How to Find the GCF of 426, 388, 124, 867, 921

Answer: Greatest Common Factor(GCF) of 426, 388, 124, 867, 921 = 1

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

Step 2: Then multiply all the prime factors GCF(426, 388, 124, 867, 921) = 1.