Factor Info

ID 194314
Size 471 digits / 1563 bits
Status composite
Value 271355534525728782230349240906145706688728744161950894179411491089596695939607542283141428694170615526077529546656348454310203282869889826950995353875221628118202127382354211301425468228409445483233529074327790341635054817856795566311448918587437267871829273217401936348864212598766968863882410526378115713888008693392285908055934300897209434297124040590881633733683967626317935628287349786874872363464622856581721039495687352925377724522114335245427640929520403930736491

Factorizations

Primary (ID: 161016) 1698167743896840035940443541100421542519 (proven prime)
(ID: 194315) 159793127328540893250252225051418078357027080866155055609537516119028323477867816379194749184202310206769491489718674079372764223141943208330390051207340524358208638947032357782492389945684666134818617083470229299890730528120109952309326187750322827902581578440229040895712803953517208444620858360227440405012101532086039388444811411615657357641201123195450178825911416331574855909421412323014259324470797910632805891169046132431789 (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.