Factor Info

ID 21913
Size 357 digits / 1184 bits
Status composite
Value 175613467105898095305153136184358511848585222789253382703281584575421945487238133404408622907735774166155812236618521193817803207944944033641850016714772444729066349187109325470598166059666994620194751944434332426849416149552485431395518351352703093370298201338727744254959798257067880282329699701553770237972148867239299190652567382853203312435779161413199

Factorizations

Primary (ID: 30678) 105974548536692346164432707569940342022635766599 (proven prime)
(ID: 30679) 1657128711853810398359872821230568289700656624791873558023779153247396696319827022131505680603802552615932420000446354334790516814818429962607736983652799808524268621040105470979028590131984309369290152850121286866693427221750705564849965681480629483751354055632776795261210524504009732134656191786121094793401 (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.