Factor Info

ID 152737
Size 462 digits / 1532 bits
Status composite
Value 139739989311344899431771740690419550771533289136463854475876231230755925930696803794725621679640185060615064581707075677616382871647648688788048983105193236500052129601145798393223180334432585922024168749853979255147136463418871528708820396850530892514842486543332415682439603585524725941099309200492970006581614281055496012861546406234707351439882638163586034479085935133346543774826613063911901817403710571966032271033949308805331765820613187927008089216239539

Factorizations

Primary (ID: 152143) 26401568180223414517611257 (proven prime)
(ID: 152738) 5292867012953409955411679634932632108545493290761960171375726013584981579278779323662555293845780935941764721347152487769687244804817469654269764389865272315529804514818117851614178982964145586240307742689423243050493938451009959498589318464158556014061135587575061058103520673601466723050310079182860889773449066108371319155201575700750303534970153541978117328946246089315508607098177086465436992364351188239963647593197077133269890827 (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.