Greatest Common Factor of 80, 98, 69, 735

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

• Greatest Common Factor of 80, 98, 69, 735 by common division method
• Greatest Common Factor of 80, 98, 69, 735 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 98

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

1,2,7,14,49,98

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 735

List of positive integer factors of 735 that divides 735 without a remainder.

1,3,5,7,15,21,35,49,105,147,245,735

Greatest Common Factor

We found the factors 80,98,69,735 . The biggest common factor number is the GCF number.
So the greatest common factor 80,98,69,735 is 1.

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

• GCF of 51, 17, 84, 134
• GCF of 58, 21, 46, 667
• GCF of 14, 24, 12, 918
• GCF of 15, 19, 13, 444
• GCF of 10, 56, 10, 563

1. What is the GCF of 80, 98, 69, 735?

Answer: GCF of 80, 98, 69, 735 is 1.

2. How to Find the GCF of 80, 98, 69, 735

Answer: Greatest Common Factor(GCF) of 80, 98, 69, 735 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 98, 69, 735) = 1.