Greatest Common Factor of 399, 140, 98

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

• Greatest Common Factor of 399, 140, 98 by common division method
• Greatest Common Factor of 399, 140, 98 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 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 98

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

1,2,7,14,49,98

Greatest Common Factor

We found the factors 399,140,98 . The biggest common factor number is the GCF number.
So the greatest common factor 399,140,98 is 7.

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

• GCF of 147, 326, 79
• GCF of 588, 640, 47
• GCF of 206, 929, 80
• GCF of 108, 144, 56
• GCF of 666, 288, 94

1. What is the GCF of 399, 140, 98?

Answer: GCF of 399, 140, 98 is 7.

2. How to Find the GCF of 399, 140, 98

Answer: Greatest Common Factor(GCF) of 399, 140, 98 = 7

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

Step 2: Then multiply all the prime factors GCF(399, 140, 98) = 7.