Greatest Common Factor of 98, 40, 220

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

• Greatest Common Factor of 98, 40, 220 by common division method
• Greatest Common Factor of 98, 40, 220 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 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 98,40,220 . The biggest common factor number is the GCF number.
So the greatest common factor 98,40,220 is 2.

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

• GCF of 89, 43, 135
• GCF of 65, 98, 281
• GCF of 93, 89, 256
• GCF of 83, 26, 430
• GCF of 36, 38, 668

1. What is the GCF of 98, 40, 220?

Answer: GCF of 98, 40, 220 is 2.

2. How to Find the GCF of 98, 40, 220

Answer: Greatest Common Factor(GCF) of 98, 40, 220 = 2

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

Step 2: Then multiply all the prime factors GCF(98, 40, 220) = 2.