Factor Info

ID 60313
Size 320 digits / 1061 bits
Status composite
Value 18420042758793228775938403701332457034591636766027143944994567778984820572432340263007323697162617557097224324932920468288148581400255122042151827852588003334712939289266625676832733108523784577640115564745855089674262952299316274161956717185019790450602241709866327490852678094974842220726627712963261037899550868065981

Factorizations

Primary (ID: 59449) 6969521913939651515520634098282421 (proven prime)
(ID: 84377) 2642942082146486572502465618376248240188746730298953164989592038128414255673303880054507294586785046870776903087264003245159709755490812672221182919690055388364447112624903292597541812523829806653319556316973832244357089645592918450838979757662971238099296974749232307551529538777872361 (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.