Greatest Common Factor of 749, 421, 424

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

• Greatest Common Factor of 749, 421, 424 by common division method
• Greatest Common Factor of 749, 421, 424 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 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Factors of 421

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

1,421

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Greatest Common Factor

We found the factors 749,421,424 . The biggest common factor number is the GCF number.
So the greatest common factor 749,421,424 is 1.

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

• GCF of 920, 841, 957
• GCF of 409, 846, 555
• GCF of 970, 808, 112
• GCF of 800, 509, 102
• GCF of 215, 310, 360

1. What is the GCF of 749, 421, 424?

Answer: GCF of 749, 421, 424 is 1.

2. How to Find the GCF of 749, 421, 424

Answer: Greatest Common Factor(GCF) of 749, 421, 424 = 1

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

Step 2: Then multiply all the prime factors GCF(749, 421, 424) = 1.