Greatest Common Factor of 154, 693, 80

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

• Greatest Common Factor of 154, 693, 80 by common division method
• Greatest Common Factor of 154, 693, 80 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 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

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

Greatest Common Factor

We found the factors 154,693,80 . The biggest common factor number is the GCF number.
So the greatest common factor 154,693,80 is 1.

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

• GCF of 811, 996, 34
• GCF of 802, 729, 93
• GCF of 949, 426, 99
• GCF of 461, 830, 19
• GCF of 822, 819, 51

1. What is the GCF of 154, 693, 80?

Answer: GCF of 154, 693, 80 is 1.

2. How to Find the GCF of 154, 693, 80

Answer: Greatest Common Factor(GCF) of 154, 693, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(154, 693, 80) = 1.