Greatest Common Factor of 70, 40, 394

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

• Greatest Common Factor of 70, 40, 394 by common division method
• Greatest Common Factor of 70, 40, 394 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 40

List of positive integer factors of 40 that divides 40 without a remainder.

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

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Greatest Common Factor

We found the factors 70,40,394 . The biggest common factor number is the GCF number.
So the greatest common factor 70,40,394 is 2.

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

• GCF of 88, 39, 469
• GCF of 12, 90, 960
• GCF of 61, 35, 295
• GCF of 49, 34, 255
• GCF of 31, 36, 451

1. What is the GCF of 70, 40, 394?

Answer: GCF of 70, 40, 394 is 2.

2. How to Find the GCF of 70, 40, 394

Answer: Greatest Common Factor(GCF) of 70, 40, 394 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 40, 394) = 2.