Factor Info

ID 101879
Size 298 digits / 990 bits
Status composite
Value 8280727274663581016366951912138711053817719447524423040583135615528807145818538625805807676784608652405745233059198220488892402646165876305002456993294472807630275603022872253451307357862933297492257050518086955311578369969282628422418849145323944064985016284090254875243366083317736662357917123111

Factorizations

Primary (ID: 31) 67712817361580804952011621 (proven prime)
(ID: 117379) 122291873198026705436507243651602813962805660251682811278354761644921721246300848683549977282783185396246855190024157727537590800470602590571593521788185721787420236661216418565504994466540068210487294053478964568165246360499376308541695119269726237099044247858759101633691 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.