Factor Info

ID 57707
Size 316 digits / 1049 bits
Status composite
Value 4403609600100515060843564812785287077298716602788990468587376130588069494891825488248879029417504716024479137965818168951047796129343001902786700741961746993571164015360662613797577879498038593939177907297051343492153708781661018655763719274028799998754507368430233756034376573477870044770667938743624907926748652813

Factorizations

Primary (ID: 81187) 2051670346649624853297678962561567803 (proven prime)
(ID: 81546) 2146353388248557624704109940121205953489072779013485064450634101218355469726708727707360905753156885788955628315984160121040572563989210717336365914126796323494198683486611383387101643161289124305226863585782558125809481022058198612653061818930066679386674501912065495136102819671 (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.