Greatest Common Factor of 753, 689, 49

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

• Greatest Common Factor of 753, 689, 49 by common division method
• Greatest Common Factor of 753, 689, 49 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 753

List of positive integer factors of 753 that divides 753 without a remainder.

1,3,251,753

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 753,689,49 . The biggest common factor number is the GCF number.
So the greatest common factor 753,689,49 is 1.

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

• GCF of 220, 387, 74
• GCF of 477, 510, 29
• GCF of 256, 562, 31
• GCF of 558, 327, 74
• GCF of 909, 610, 11

1. What is the GCF of 753, 689, 49?

Answer: GCF of 753, 689, 49 is 1.

2. How to Find the GCF of 753, 689, 49

Answer: Greatest Common Factor(GCF) of 753, 689, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(753, 689, 49) = 1.