If-the-product-of-three-consecutive-prime-numbers-is-7-times-their-sum-what-is-the-prime-number-three-Ans-will-be-commented-by-me-after-someone-tried-to-ans-it-

Question Number 126079 by amns last updated on 17/Dec/20

If the product of three consecutive prime numbers is 7 times

their sum, what is the prime number three ?

[A n s . w i l l b e c o m m e n t e d b y m e a f t e r s o m e o n e t r i e d t o a n s . i t]

Commented by som(math1967) last updated on 17/Dec/20

I f p r o d u c t o f 3 c o n s e c u t i v e

p r i m e n u m b e r i s 7 t i m e s t h e i r

s u m t h e n o n e p r i m e n u m b e r

m u s t b e 7 .

∴ 3 + 5 + 7 = 15

∴ 3, 5, 7

Commented by amns last updated on 17/Dec/20

som (math 1967) i s r i g h t

Answered by amns last updated on 17/Dec/20

A n s . i s 3, 5, 7

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