Greatest Common Factor of 720, 840, 538

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

• Greatest Common Factor of 720, 840, 538 by common division method
• Greatest Common Factor of 720, 840, 538 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 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 720,840,538 . The biggest common factor number is the GCF number.
So the greatest common factor 720,840,538 is 2.

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

• GCF of 505, 960, 175
• GCF of 612, 666, 238
• GCF of 477, 691, 912
• GCF of 656, 129, 284
• GCF of 832, 573, 987

1. What is the GCF of 720, 840, 538?

Answer: GCF of 720, 840, 538 is 2.

2. How to Find the GCF of 720, 840, 538

Answer: Greatest Common Factor(GCF) of 720, 840, 538 = 2

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

Step 2: Then multiply all the prime factors GCF(720, 840, 538) = 2.