Greatest Common Factor of 55, 10, 98, 749

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

• Greatest Common Factor of 55, 10, 98, 749 by common division method
• Greatest Common Factor of 55, 10, 98, 749 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 98

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

1,2,7,14,49,98

Factors of 749

List of positive integer factors of 749 that divides 749 without a remainder.

1,7,107,749

Greatest Common Factor

We found the factors 55,10,98,749 . The biggest common factor number is the GCF number.
So the greatest common factor 55,10,98,749 is 1.

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

• GCF of 41, 64, 84, 552
• GCF of 77, 40, 51, 714
• GCF of 71, 22, 54, 420
• GCF of 55, 56, 37, 672
• GCF of 39, 35, 25, 759

1. What is the GCF of 55, 10, 98, 749?

Answer: GCF of 55, 10, 98, 749 is 1.

2. How to Find the GCF of 55, 10, 98, 749

Answer: Greatest Common Factor(GCF) of 55, 10, 98, 749 = 1

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

Step 2: Then multiply all the prime factors GCF(55, 10, 98, 749) = 1.