Best Answer

The factors of 168 are:

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

The factors of 210 are:

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

The factors of 238 are:

1, 2, 7, 14, 17, 34, 119, 238

The common factors are:

1, 2, 7, 14

The Greatest Common Factor (GCF) is:

14

The GCF is 14.

Q: What is the GCF of 168 210 and 238?

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The GCF of 140, 168 and 210 is 14.

No. 42 is a factor of both 168 and 210. The GCF is 42.

The GCF is 21.

42, 84, 126, 168, 210, 252, 294, 336, 378, 420, 462, 504, 546, . . .

√(-238) = i√238 ≈ ±15.43i

Related questions

The GCF is 14.

The GCF is 6.

The GCF of 140, 168 and 210 is 14.

No. 42 is a factor of both 168 and 210. The GCF is 42.

168 - 1, 2, 4, 6, 8, 12, 14, 21, 28, 42, 848 - 1, 2, 4, 8the GCF is 8

168 is 80% of 210.

The GCF is 14.

The GCF is: 34The GCF of 68 and 238 is 34

168/210 = 4/5

80 percent is 210 of 168.

210 and 420 have a GCF of 210.

Since 210 is a factor of 420, it is automatically the GCF.