Greatest Common Factor of 98, 684, 384, 561

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

• Greatest Common Factor of 98, 684, 384, 561 by common division method
• Greatest Common Factor of 98, 684, 384, 561 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 98

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

1,2,7,14,49,98

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 384

List of positive integer factors of 384 that divides 384 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,384

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 98,684,384,561 . The biggest common factor number is the GCF number.
So the greatest common factor 98,684,384,561 is 1.

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

• GCF of 35, 920, 744, 833
• GCF of 13, 381, 806, 158
• GCF of 59, 355, 801, 139
• GCF of 71, 119, 518, 527
• GCF of 31, 100, 760, 222

1. What is the GCF of 98, 684, 384, 561?

Answer: GCF of 98, 684, 384, 561 is 1.

2. How to Find the GCF of 98, 684, 384, 561

Answer: Greatest Common Factor(GCF) of 98, 684, 384, 561 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 684, 384, 561) = 1.