Greatest Common Factor of 70, 63, 441

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

• Greatest Common Factor of 70, 63, 441 by common division method
• Greatest Common Factor of 70, 63, 441 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 441

List of positive integer factors of 441 that divides 441 without a remainder.

1,3,7,9,21,49,63,147,441

Greatest Common Factor

We found the factors 70,63,441 . The biggest common factor number is the GCF number.
So the greatest common factor 70,63,441 is 7.

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

• GCF of 33, 44, 342
• GCF of 75, 91, 548
• GCF of 40, 41, 323
• GCF of 14, 14, 298
• GCF of 78, 27, 607

1. What is the GCF of 70, 63, 441?

Answer: GCF of 70, 63, 441 is 7.

2. How to Find the GCF of 70, 63, 441

Answer: Greatest Common Factor(GCF) of 70, 63, 441 = 7

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

Step 2: Then multiply all the prime factors GCF(70, 63, 441) = 7.