Greatest Common Factor of 90, 70, 838

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

• Greatest Common Factor of 90, 70, 838 by common division method
• Greatest Common Factor of 90, 70, 838 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

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 838

List of positive integer factors of 838 that divides 838 without a remainder.

1,2,419,838

Greatest Common Factor

We found the factors 90,70,838 . The biggest common factor number is the GCF number.
So the greatest common factor 90,70,838 is 2.

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

• GCF of 47, 35, 271
• GCF of 98, 40, 217
• GCF of 43, 68, 380
• GCF of 40, 42, 946
• GCF of 53, 54, 955

1. What is the GCF of 90, 70, 838?

Answer: GCF of 90, 70, 838 is 2.

2. How to Find the GCF of 90, 70, 838

Answer: Greatest Common Factor(GCF) of 90, 70, 838 = 2

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

Step 2: Then multiply all the prime factors GCF(90, 70, 838) = 2.