Greatest Common Factor of 426, 402, 421, 907, 418

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

• Greatest Common Factor of 426, 402, 421, 907, 418 by common division method
• Greatest Common Factor of 426, 402, 421, 907, 418 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 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 907

List of positive integer factors of 907 that divides 907 without a remainder.

1,907

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Greatest Common Factor

We found the factors 426,402,421,907,418 . The biggest common factor number is the GCF number.
So the greatest common factor 426,402,421,907,418 is 1.

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

• GCF of 938, 343, 434, 606, 402
• GCF of 890, 446, 913, 595, 378
• GCF of 681, 809, 852, 240, 528
• GCF of 665, 244, 259, 257, 454
• GCF of 195, 272, 913, 617, 821

1. What is the GCF of 426, 402, 421, 907, 418?

Answer: GCF of 426, 402, 421, 907, 418 is 1.

2. How to Find the GCF of 426, 402, 421, 907, 418

Answer: Greatest Common Factor(GCF) of 426, 402, 421, 907, 418 = 1

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

Step 2: Then multiply all the prime factors GCF(426, 402, 421, 907, 418) = 1.