May 23 (Reuters) - Great-west Lifeco Inc
* Great-West lifeco announces pricing of us$700 million of senior notes
* Great-West lifeco inc - subsidiary priced us$700 million principal amount of 4.15% senior notes due 2047
* Great-West lifeco inc - notes will be issued at a price equal to 99.218% of par Source text for Eikon: Further company coverage:
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