Find the GCF for the list.
-$21 \mathrm {~m} ^ { 4 } , 189 \mathrm {~m} ^ { 7 } , 441 \mathrm {~m} ^ { 5 }$
A) $21 \mathrm {~m} ^ { 3 }$
B) $21 \mathrm {~m} ^ { 4 }$
C) $3969 \mathrm {~m} ^ { 3 }$
D) $189 \mathrm {~m} ^ { 4 }$

Question

Quizplus · Accepted Answer

The GCF of the coefficients (21, 189, 441) is 21, and the smallest power of $m$ is $m^4$. Thus, the GCF is $21m^4$.

Find the GCF for the List 21 m4,189 m7,441 m521 \mathrm {~m} ^ { 4 } , 189 \mathrm {~m} ^ { 7 } , 441 \mathrm {~m} ^ { 5 }21 m4,189 m7,441 m5

Find the GCF for the List $21 \mathrm {~m} ^ { 4 } , 189 \mathrm {~m} ^ { 7 } , 441 \mathrm {~m} ^ { 5 }$