Factor Info

ID 212704
Size 120 digits / 399 bits
Status composite
Value 887005887777900627246005193798518897184011546663389869602289664682234858790570429620240278817121756325301117621555766263

Factorizations

Primary (ID: 212705) 628107487962618256157 (proven prime)
(ID: 212706) 1412188048665152482849164730850847337707886012785576884084659603115684727516082407856589229279329059 (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.