Greatest Common Factor of 242, 840, 100

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

• Greatest Common Factor of 242, 840, 100 by common division method
• Greatest Common Factor of 242, 840, 100 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 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

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Greatest Common Factor

We found the factors 242,840,100 . The biggest common factor number is the GCF number.
So the greatest common factor 242,840,100 is 2.

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

• GCF of 696, 534, 976
• GCF of 402, 695, 953
• GCF of 989, 400, 458
• GCF of 673, 277, 465
• GCF of 497, 128, 233

1. What is the GCF of 242, 840, 100?

Answer: GCF of 242, 840, 100 is 2.

2. How to Find the GCF of 242, 840, 100

Answer: Greatest Common Factor(GCF) of 242, 840, 100 = 2

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

Step 2: Then multiply all the prime factors GCF(242, 840, 100) = 2.