Two integers p and q are expressed in powers of primes as p = a15b3ef7 and q = a4bgc2 where a, b, c, d, e, f, g are primes. Then H.C.F. (p, q) is:
A. a4bg
B. a4b
C. a15b3ef7c2
D. a4bc2
Answer:B
Two integers p and q are expressed in powers of primes as p = a15b3ef7 and q = a4bgc2 where a, b, c, d, e, f, g are primes. Then H.C.F. (p, q) is:
A. a4bg B. a4b C. a15b3ef7c2 D. a4bc2