Greatest Common Factor of 420, 560, 746

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

• Greatest Common Factor of 420, 560, 746 by common division method
• Greatest Common Factor of 420, 560, 746 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Factors of 746

List of positive integer factors of 746 that divides 746 without a remainder.

1,2,373,746

Greatest Common Factor

We found the factors 420,560,746 . The biggest common factor number is the GCF number.
So the greatest common factor 420,560,746 is 2.

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

• GCF of 307, 586, 597
• GCF of 662, 350, 169
• GCF of 531, 131, 281
• GCF of 993, 172, 334
• GCF of 795, 726, 826

1. What is the GCF of 420, 560, 746?

Answer: GCF of 420, 560, 746 is 2.

2. How to Find the GCF of 420, 560, 746

Answer: Greatest Common Factor(GCF) of 420, 560, 746 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 560, 746) = 2.