Greatest Common Factor of 70, 98, 147

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

• Greatest Common Factor of 70, 98, 147 by common division method
• Greatest Common Factor of 70, 98, 147 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 98

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

1,2,7,14,49,98

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Greatest Common Factor

We found the factors 70,98,147 . The biggest common factor number is the GCF number.
So the greatest common factor 70,98,147 is 7.

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

• GCF of 37, 24, 370
• GCF of 54, 39, 162
• GCF of 78, 17, 734
• GCF of 10, 16, 905
• GCF of 46, 40, 827

1. What is the GCF of 70, 98, 147?

Answer: GCF of 70, 98, 147 is 7.

2. How to Find the GCF of 70, 98, 147

Answer: Greatest Common Factor(GCF) of 70, 98, 147 = 7

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

Step 2: Then multiply all the prime factors GCF(70, 98, 147) = 7.