Greatest Common Factor of 421, 713, 73

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

• Greatest Common Factor of 421, 713, 73 by common division method
• Greatest Common Factor of 421, 713, 73 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 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 713

List of positive integer factors of 713 that divides 713 without a remainder.

1,23,31,713

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 421,713,73 . The biggest common factor number is the GCF number.
So the greatest common factor 421,713,73 is 1.

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

• GCF of 420, 560, 84
• GCF of 988, 373, 76
• GCF of 188, 969, 72
• GCF of 520, 175, 54
• GCF of 707, 670, 92

1. What is the GCF of 421, 713, 73?

Answer: GCF of 421, 713, 73 is 1.

2. How to Find the GCF of 421, 713, 73

Answer: Greatest Common Factor(GCF) of 421, 713, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(421, 713, 73) = 1.