Factor Info

ID 147513
Size 343 digits / 1138 bits
Status composite
Value 3671538064816754663167415789700805175456085709259101702067363645498377441540160133113252944033701019490618208015929067656490476590502159502580456365410867084523700506416013881141851956148568438091472385553065073507806292283452066417038834856475867987657848825317349394120178524261770015383142817560749492264857161825834638490388116841724019863

Factorizations

Primary (ID: 147514) 1494323243909079347380531 (proven prime)
(ID: 147515) 2456990533863465651870794050748480490213540145710071583505121370754912687198128437368102561727191799857799614337415401231293503294577239950124019002695148217725581378421510030685999655020071367635567520945723280832572317412908354256613675840801606382702025506139760868997816796228614128972223982996720054064320290748173 (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.