Greatest Common Factor of 512, 242, 840

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

• Greatest Common Factor of 512, 242, 840 by common division method
• Greatest Common Factor of 512, 242, 840 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 512

List of positive integer factors of 512 that divides 512 without a remainder.

1,2,4,8,16,32,64,128,256,512

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

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

Greatest Common Factor

We found the factors 512,242,840 . The biggest common factor number is the GCF number.
So the greatest common factor 512,242,840 is 2.

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

• GCF of 101, 627, 262
• GCF of 308, 175, 176
• GCF of 513, 227, 668
• GCF of 277, 956, 518
• GCF of 210, 704, 606

1. What is the GCF of 512, 242, 840?

Answer: GCF of 512, 242, 840 is 2.

2. How to Find the GCF of 512, 242, 840

Answer: Greatest Common Factor(GCF) of 512, 242, 840 = 2

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

Step 2: Then multiply all the prime factors GCF(512, 242, 840) = 2.