Factor Info

ID 172858
Size 376 digits / 1249 bits
Status composite
Value 5702465156234592488635528277169586768882019788809280181366284128919419913669931730256502518928269326401806331839845033770881636964360024634883956819554606436547320480528247452913876126461125471063270061949597788533893194284845654296038066239310699229121421794709488139156476072649965834726140075059806226020120780953542198285383534463094834953595832208910249019125049190674129

Factorizations

Primary (ID: 171462) 54191342000153362580229219816264266146117086343042806387930393881334245150208499075129749823793341 (proven prime)
(ID: 172859) 105228343601796286911431532446423500392210802963627511216026210124258539918591362921222825882545579215263739229240383685014876050110938279487315929728886827397465619092219469503372585763993030170561605318855334443343714841467401054031131979263793548298855371650903782864956469669 (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.