Find two factors (other than 1 and the number itself) whose product is:
612 + 88 + 278
| 612 + 88 + 278 | = (2 · 3)12 + (23)8 + (33)8 |
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= 212312 + 224 + 324 = 224 + 212312 + 324 = 224 + 2(212312) + 324 – 212312 = (212)2 + 2(212312) + (312)2 – 212312 = (212 + 312)2 – (2636)2 = (212 + 312 + 2636)(212 + 312 – 2636) = 582,193 · 488,881 ≈ 2.84623096 x 1011 |