Greatest Common Factor of 398, 240, 142

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

• Greatest Common Factor of 398, 240, 142 by common division method
• Greatest Common Factor of 398, 240, 142 with matching the biggest common factor

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

Factors of 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 398,240,142 . The biggest common factor number is the GCF number.
So the greatest common factor 398,240,142 is 2.

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

• GCF of 469, 105, 473
• GCF of 850, 914, 395
• GCF of 444, 814, 478
• GCF of 193, 705, 442
• GCF of 112, 816, 841

1. What is the GCF of 398, 240, 142?

Answer: GCF of 398, 240, 142 is 2.

2. How to Find the GCF of 398, 240, 142

Answer: Greatest Common Factor(GCF) of 398, 240, 142 = 2

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

Step 2: Then multiply all the prime factors GCF(398, 240, 142) = 2.